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/*-
* ============LICENSE_START=======================================================
* SDC
* ================================================================================
* Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* ============LICENSE_END=========================================================
*/
package org.openecomp.sdc.be.components.validation;
import org.openecomp.sdc.be.model.Component;
import org.openecomp.sdc.be.model.ComponentInstance;
import java.util.Optional;
import java.util.stream.Collectors;
public class ComponentValidations {
public static boolean validateComponentInstanceExist(Component component, String instanceId) {
return Optional.ofNullable(component.getComponentInstances())
.map(componentInstances -> componentInstances.stream().map(ComponentInstance::getUniqueId).collect(Collectors.toList()))
.filter(instancesIds -> instancesIds.contains(instanceId))
.isPresent();
}
}
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